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Polish "Calculate hashCode only once in ConfigurationPropertyName" 

See gh-21394
This commit is contained in:
Stephane Nicoll 2020-05-12 10:05:32 +02:00
parent c9f6a126b7
commit dd053074f8
1 changed files with 2 additions and 4 deletions
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6
spring-boot-project/spring-boot/src/test/java/org/springframework/boot/context/properties/source/ConfigurationPropertyNameTests.java
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@ -24,7 +24,6 @@ import java.util.stream.Collectors;
import org.junit.jupiter.api.Test;
import org.springframework.boot.context.properties.source.ConfigurationPropertyName.Form;
import org.springframework.test.util.ReflectionTestUtils;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
@ -621,11 +620,10 @@ class ConfigurationPropertyNameTests {
}
@Test
void hashCodeIsOnlyCalculatedOnce() {
void hashCodeIsStored() {
ConfigurationPropertyName name = ConfigurationPropertyName.of("hash.code");
int hashCode = name.hashCode();
int hashCodeField = (int) ReflectionTestUtils.getField(name, "hashCode");
assertThat(hashCodeField).isEqualTo(hashCode);
assertThat(name).hasFieldOrPropertyWithValue("hashCode", hashCode);
}
}